Hello; I Have Had 7 Major Lumbar Surgeries, On 3 Discs. I Have Week Back Muscles From These Surgeries, I Have Difficulty With My Bladder Completely Emptying. Also I Take About 20 Prescription Medications; I Have What Could Be called Incontinence. Can You Help.?? And When I Ejaculate When I Masturbate, It Doesn t Seem Like There Is A Lot Of Semen Coming Out. When I Do Masturbate; My Lower (Lumbar Area Hurts). Also I Tend To come Fast Too. Last Time I Had Sex; I Had came To Quick. My Buttocks Hurt Real Bad When I Masturbate; Or Try To Have Sex, I Am 51 yrs old. Never Had These Problems Before. Also I Have had 2 Major Neck Surgeries To 4 levels. Thank You, Alan.